For the Inventor, By the Inventor

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Stockholm, Sweden

Hedbergska Stiftelsen

USPTO Granted Patents = 2

Forward Citations = 68

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5 inventors (with patents filed for the assignee):

James H Pert (2 out of 2 patents)

Peter Unger (1 out of 12 patents)

George Dayian (1 out of 2 patents)

4. Hervie L Harris (1 out of 1 patent)

5. James C Pert (1 out of 1 patent)

2 patents: Sort by Forward Citations

1. 4365629 - Platelet freezing bag (1982-12-28),

2. 4251995 - Method of freezing human blood platelets in glycerol-glucose using a (1981-02-24),

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USPTO Data Jan 1 1976 - Dec 16 2025

2 Patents

#281 in Stockholm

#2,127 in Sweden

Stockholm, Sweden

Hedbergska Stiftelsen

Forward Citations = 68

5 inventors:

James H Pert (2 out of 2 patents)

Peter Unger (1 out of 12 patents)

George Dayian (1 out of 2 patents)

4. Hervie L Harris (1 out of 1 patent)

5. James C Pert (1 out of 1 patent)

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